Compare 51421 vs 51607
| Property | 51421 | 51607 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 514211 | 516071 |
| Prime factorization | 51421 | 51607 |
| Divisors count | 2 | 2 |
| Divisors | 1, 51421 | 1, 51607 |
| Number of properties | 7 | 7 |
| Additive primes | 2306th | 2317th |
| Chen primes | 2462nd | |
| Harmonic primes | 1970th | |
| Isolated primes | 3837th | |
| Long primes | 2001st | |
| Lucky primes | 751st | |
| Primes | 5260th | 5282nd |
| Pythagorean primes | 2611th | |
| Sexy primes (1st member) | 1448th | 1454th |
| Twin primes (2nd member) | 721st | |
| Ulam primes | 392nd | |
| Roman numberals | ||
| Base 2 | 11001000110111012 | 11001001100101112 |
| Base 3 | 21211121113 | 21212101013 |
| Base 4 | 302031314 | 302121134 |
| Base 5 | 31211415 | 31224125 |
| Base 6 | 10340216 | 10345316 |
| Base 7 | 3026267 | 3033137 |
| Base 8 | 1443358 | 1446278 |
| Base 9 | 774749 | 777119 |
| Base 10 | 5142110 | 5160710 |
| Base 11 | 356a711 | 3585611 |
| Base 12 | 2591112 | 25a4712 |
| Base 13 | 1a53613 | 1a64a13 |
| Base 14 | 14a4d14 | 14b4314 |
| Base 15 | 1038115 | 1045715 |
| Base 16 | c8dd16 | c99716 |